2021-06-18 21:15:25 +00:00
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; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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2021-06-18 22:44:31 +00:00
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; Bound: 29
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %compute_main "compute_main" %tint_symbol
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OpExecutionMode %compute_main LocalSize 1 1 1
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OpName %arg_0 "arg_0"
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OpName %tint_symbol "tint_symbol"
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OpName %atomicLoad_361bf1 "atomicLoad_361bf1"
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OpName %res "res"
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OpName %compute_main "compute_main"
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OpDecorate %tint_symbol BuiltIn LocalInvocationIndex
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%uint = OpTypeInt 32 0
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%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
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%arg_0 = OpVariable %_ptr_Workgroup_uint Workgroup
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%_ptr_Input_uint = OpTypePointer Input %uint
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%tint_symbol = OpVariable %_ptr_Input_uint Input
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%void = OpTypeVoid
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%6 = OpTypeFunction %void
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%uint_2 = OpConstant %uint 2
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%uint_0 = OpConstant %uint 0
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%_ptr_Function_uint = OpTypePointer Function %uint
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%16 = OpConstantNull %uint
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%bool = OpTypeBool
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%uint_264 = OpConstant %uint 264
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%atomicLoad_361bf1 = OpFunction %void None %6
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%9 = OpLabel
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%res = OpVariable %_ptr_Function_uint Function %16
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%10 = OpAtomicLoad %uint %arg_0 %uint_2 %uint_0
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OpStore %res %10
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OpReturn
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OpFunctionEnd
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%compute_main = OpFunction %void None %6
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%18 = OpLabel
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%19 = OpLoad %uint %tint_symbol
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%20 = OpIEqual %bool %19 %uint_0
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OpSelectionMerge %22 None
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OpBranchConditional %20 %23 %22
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%23 = OpLabel
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OpAtomicStore %arg_0 %uint_2 %uint_0 %16
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OpBranch %22
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%22 = OpLabel
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OpControlBarrier %uint_2 %uint_2 %uint_264
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%28 = OpFunctionCall %void %atomicLoad_361bf1
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OpReturn
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OpFunctionEnd
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